baber/WOPTO huggingface dataset:
Patent CA-1330399-C (CA)
Title: Lock adjustable to operate with different keys
Inventor: ADLER RICHARD S
IPC: E05B27/04
Filed: 1989-07-24
Granted: 1994-06-28
Abstract: ABSTRACT       A lock which is rekeyable or programmable to opera-te with a different key from the exterior thereof without disassembling it or removing it from a lock assembly in which it is assembled is disclosed.  The lock may be rekeyed through the keyway so that the lock appears from the exterior thereof to be a conventional lock, or from the end opposite the keyway from the interior of a door, or from a side of the lock which requires disassembly of the lock from its lock assembly.  The lock includes structure defining a movable shear that can be adjusted from the ex-terior of the lock without disassembling the lock itself. Such structure may comprise a rotatable cam and a pin tum-bler, a rack and pinion, and an axially adjustable set screw. The lock includes a plurality of pin tumbler sets and a plurality of cylinders disposed one in the other in the lock casing. The pin tumbler sets and the cylinders cooperate to from a plurality of common pin tumbler shear lines, i.e., shear lines formed by a number of individual shear lines of individual pin tumbler sets. To operate the lock, the adjustable shear line and a common pin tumbler shear line must be aligned. The lock may also include the following: structure which indicates that the adjustable shear line is in one of the positions with which a common tumbler shear line may be aligned; structure which locks the adjustable shear line in a given position; structure which prevents the lock from being rekeyed to a particular position after the lock has been rekeyed out of that posi-tion; and/or structure which selectively blocks access to the structure defining the adjustable shear line to in-crease security against unauthorized rekeying.
Patent CA-1331352-C (CA)
Title: Flexible, extruded, protective rim
Inventor: BLAKE PETER J
IPC: B65D25/20
Filed: 1989-09-27
Granted: 1994-08-09
Abstract: FLEXIBLE, EXTRUDED, PROTECTIVE RIM               Abstract of the Disclosure An extruded plastic shape made to snap over the top of a barrel whose cover has been removed by means of suitable cutting devices, and containing an undercut to clear the outside bead of the container and an opposing undercut to clear the cut edge which is produced on the inside edge of the barrel, protecting people from injury sustained from said cut edge.  This material could be available in coil form, fit over the barrel, then cut to length at the site.
Patent CA-1318852-C (CA)
Title: Apparatus for locking side entry blades into a rotor
Inventor: PISZ FRANK A
IPC: F01D5/30
Filed: 1989-09-29
Granted: 1993-06-08
Abstract: ABSTRACT OF THE INVENTION       An apparatus and method is provided for locking side entry blades, in a rotor, such as used in compressors, turbines and fans. The apparatus utilizes arcuate locking devices retained in a circumferential groove in the periphery of the rotor. Each locking device features a key which engages a keyway in the side of the blade root shank. Use of the locking devices does not require that the blades have abutting platforms.
Patent CA-1327997-C (CA)
Title: Laser ice removal system
Inventor: VEGA ROGER
IPC: B08B7/00
Filed: 1989-09-29
Granted: 1994-03-22
Abstract: ABSTRACT OF THE DISCLOSURE A system to remove ice formed on a surface, such as an airplane wing.  Heat generative laser beam  is directed upon a snow or ice-covered surface, thereby vaporizing the ice and snow formed thereupon. By translating the laser light generator along the frozen surface, vaporization of the snow and ice formed on the entire surface takes place.
Patent CA-1293671-C (CA)
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1990-10-05
Granted: 1991-12-31
Abstract: ABSTRACT OF THE DISCLOSURE A static hydraulic pressure type continuously variable transmission formed with a hydraulic closed circuit between a swashplate type hydraulic pump and a swashplate type hydraulic motor, the hydraulic motor being constructed such that its motor cylinder is integrally connected to an output shaft which extends through a motor swashplate and a swashplate holder for supporting the back surface of the motor swashplate, a swashplate anchor for supporting the back surface of the swashplate holder being axially immovably connected to the output shaft through a thrust bearing, and that the swashplate anchor is unrotatably connected to a casing which rotatably supports the output shaft.  The motor cylinder and a pump cylinder of the hydraulic pump are provided coaxially with the hydraulic closed circuit interposed therebetween. The hydraulic closed circuit is provided with a distribu-tion valve for bringing low and high pressure oil passages, which are in communication with cylinder bores of the pump cylinder, into selective communication with cylinder bores of the motor cylinder, and a clutch valve for con-trolling communication between the low and high pressure oil passages.  Where the swashplate type hydraulic motor is of a variable capacity type, means is provided which adjusts an angle of inclination of the motor swashplate to effect speed change control.
Patent DK-163848-C (DK)
Inventor: MILLOT JEAN-PAUL
IPC: G21C7/10
Filed: 1984-02-24
Granted: 1992-08-31
Abstract: The invention relates to a fuel assembly with cooled guide tubes for a nuclear reactor. It consists of a bundle of parallel fuel tubes (1) held in a structure comprising spacer grids, guide tubes (6) and end plates. At least a part of the guide tubes (10) comprises a set of guiding surfaces (16) projecting towards the interior of the tubes (10) over the whole of their length. The projections (16) are formed by embossing of the wall of the tube (10) and permit the guidance of the rod of absorbing material which is moved in the tube and the provision of circulating spaces for the cooling fluid between the tube and the rod of absorbing material. The invention applies in particular to pressurized water reactors and to reactors with neutron spectrum variation.
Patent FI-70861-C (FI)
Inventor: WIEGNER GEORG
IPC: A47K5/12
Filed: 1981-08-24
Granted: 1986-10-27
Abstract: This invention is directed to a dispenser for viscous fluids. More particularly, this invention is directed to a dispenser container for viscous fluids comprising a container body provided with a resiliently compressible portion including a mouthpiece at one end of said container body; a storage chamber to hold material to be dispensed; a piston member arranged in said container body at the other end contacting the inner wall of the container to define a boundary of the storage chamber, the piston member being movable towards and restrained from movement away from said compressible portion; a top surface to the storage chamber; an elastically compressible pump having an inlet valve in the top surface, and outlet valve in the mouthpiece, and a pump chamber between the valves, and a separate removable cover for said dispenser container having a stopper means adapted to cooperate with the outlet of said mouthpiece to seal said outlet, wherein the inner wall of the container is roughened at the zone of insertion of the piston in such a manner to permit the passage of air but to prohibit the passage of material to be dispensed and the stopper means is arranged in the mouthpiece outlet in such a manner to permit the passage of air but to prohibit the passage of material to be dispensed.
Patent FI-74664-C (FI)
Inventor: SINKKONEN MATTI
IPC: B64F1/22
Filed: 1986-04-24
Granted: 1988-03-10
Abstract: Wheeled transfer device for moving an aircraft (1) or other wheeled vehicle on a base (2), the transfer device including at least two pressure rollers (8) joined together by an intermediate member (7) and to be placed around the wheel (6) of the vehicle (1), and pressure devices (9) to press these rollers (8) against the wheel (6) of the vehicle to be moved and in which at least one (4) pressure roller is a drive roller, by turning which the vehicle (1) is moved. It is the intention of the invention to achieve a transfer device in which there is a new simple means of arranging the pressing of the drive wheel onto the aircraft wheel without a fixed contact to the bogie or corresponding frame component. According to the invention the intermediate member (7) is fitted to hold the pressure and drive rollers (8, 4) at a fixed distance from one another and the pressure equipment (9) essentially includes a member to move the intermediate member (7) in a transverse direction.
Patent FI-95805-C (FI)
Inventor: SIMPSON JOHN MCLEAN
IPC: G01N30/88
Filed: 1989-10-25
Granted: 1996-03-25
Abstract: Chromatographic methods for the purification of growth hormone-like materials which significantly reduce the aggregate level of the material are disclosed. The methods provide a much more efficient and inexpensive alternative to present techniques used to reduce aggregate impurities.
Patent FI-87894-C (FI)
Inventor: KOIVISTO MARKKU HERMANNI
IPC: B22D11/04
Filed: 1990-10-17
Granted: 1993-03-10
Abstract: The invention relates to an apparatus for intensifying cooling in the casting of metal objects, particularly in vertical continuous casting from bottom to top, when the nozzle (12) of the continuous casting machine is at least at the top surrounded by a cooler (11) , which is divided into two parts by a separating member (14) provided therein. According to the invention, the cooler (11) is provided with at least one guide member (16) arranged in the cooler housing and/or connected to the separating member (14) located inside the cooler, which guide member is installed essentially at the height defined by the solidification front (15) located in the nozzle (12) of the continuous casting machine. The guide member is formed for instance of at least one guide channel (16) arranged inside the cooler housing, or of at least one aligning member connected to the separating member. <IMAGE>
Patent FI-98396-C (FI)
Inventor: JOHANSSON GUN-BRITT
IPC: E01B7/22
Filed: 1994-12-16
Granted: 1997-06-10
Abstract: In the manufacture of switch-point sleeper blocks of varying lengths and having a varying number of rail attachment devices provided in varying positions therealong, there is used a number of matrices (1) which are placed in a long form bed. The matrices (1) include holes in the region of promontories (10a) and the matrix dishes (3) are inserted in the holes and fastened to the matrices (1). When concrete is poured into the form bed and allowed to harden, concrete sleeper blocks which exhibit promontories (10a) of the said kind are obtained. The invention relates to a matrix provided with a matrix dish (3) and to a matrix array which includes a number of such matrices of varying lengths and with different positions for the matrix dishes (3).
Patent NO-145803-C (NO)
Inventor: EBATA HIROYUKI
IPC: D04B21/10
Filed: 1976-10-01
Abstract: A net jointing structure has a pair of warp-knitted net adapters for use in coupling or jointing net ends together. Each of the adapters has a net region and a web region, the net region being subdivided into at least two net sections one of which is smaller in mesh size than the other. The net section of a smaller mesh size is formed of a plurality of meshes made of warp chains and is coupled to the web region. The net section of a larger mesh size is adapted for connection with one of the net ends. The web region includes a plurality of warp chain pairs spaced uniformly along the length of the web region, the warp chain pairs being an extension of the warp chains, and the web region further including inlaid threads fastening the warp chain pairs together.
Patent NO-161889-C (NO)
Inventor: STIEGLBAUER WALTER
IPC: H01H47/04
Filed: 1983-12-09
Abstract: 1. Energy economising circuit for electrical apparatus (1), which, when there is a specific, relatively high power demand, are to manage, when switched on, with a relatively low operating power, for which purpose the electrical apparatus (1) is connected to a low power direct voltage source (4) and is positioned in parallel with a first capacitor (3) and in series with a first switch element (5), which is connected to a delay circuit (6) having a second capacitor (12) as a timing element and is controlled by the latter, wherein, after a period of time which can be determined by the capacitance of the second capacitor (12) and is sufficient to charge the first capacitor (3) following the switching on of the voltage source (4), a conducting signal emitted by the delay circuit (6) actuates the first switch element (5), characterised in that - the direct voltage source (4) contains a transformer (24) with two secondary windings (13, 14) which differ in their turns number and which, together with respective downstream rectifiers (15, 16), form from the conducted supply voltage two direct voltages which differ in their magnitude by a factor of about 4 to 6, - the secondary winding (13) having the larger turns number is connected, via the rectifier (15) downstream of it and via an ohmic resistor (2) which serves to limit the current, to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the charge for the first capacitor (3), - in that the secondary winding (14) having the lower turns number is directly connected via the rectifier (16) to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the low operating current for the electrical apparatus (1), - and a power failure detector (7) is connected to a junction (19) between the direct current source (4) and first capacitor (3), and is moreover connected to an adjustable reference potential, and if, after a comparison, the potential at the junction (19) is smaller than the reference potential, the delay circuit (6) reactivates by discharging the second capacitor (12) for the duration of a reduced potential at the junction (19), whereby the delay circuit (6) can then be adjusted once more according to its function.
Patent NO-164886-C (NO)
Inventor: GOLZ HANS-JOACHIM
IPC: B22D25/04
Filed: 1985-09-12
Abstract: The accumulations of molten lead which correspond to the lugs and frames of molded starter battery plates can be caused to solidify at the same rate as the much thinner grids of the plates by providing a mold having inserts made from a material whose thermal conductivity is higher than that of the base material of the mold in the regions of the mold which are used to form the lugs and frames, provided these inserts are disposed as close as possible to a system of cooling channels. The ratio of the thermal conductivity of the material from which the inserts are made to the thermal conductivity of the base material of the mold should approximate the ratio of the material accumulations on the lugs and frames to that on the rest of the grid.
Patent NO-168898-C (NO)
Inventor: GANCET CHRISTIAN
IPC: C12P1/00
Filed: 1987-03-24
Abstract: Process for carrying out an enzymatic reaction, in which the substrate treated is in an organic liquid which is a fluorinated hydrocarbon, which can include halogens other than fluorine.
Patent NO-169381-C (NO)
Inventor: KVANT MAGNUS BIRGER
IPC: C01F7/76
Filed: 1987-05-26
Abstract: A product containing polynucleate basic Me<3><+> hydroxysulphate complex in solid form which when dissolved in water will provide a positively charged polynucleate complex possessing charge neutralizing properties in systems containing suspended or colloidal negatively charged particles, preferably polyaluminium hydroxysulphate complex and polyferrihydroxysulphate complex, and containing calcium sulphate hemihydrate. The invension also relates to a method for producing the product.
Patent NO-168295-C (NO)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/468
Filed: 1988-05-16
Abstract: A sleeve-type beverage can carrier with a handle opening in the top panel extending across the entire width of the top panel. The opening further extends into the upper portion of the side panels, terminating in an arcuate edge. Upon lifting the carrier, the top panel between the edge of the handle opening being grasped and the nearest end panel is caused to bow upwardly by the lifting stresses, thereby distributing the stresses through the top panel and the upper portions of the side panels to prevent tearing.
Patent NO-168987-C (NO)
Inventor: HOFFMANN ERIK LEONARD
IPC: A61F2/36
Filed: 1988-10-04
Abstract: A fixation element for securing a prosthesis in a bone, whereby the effective diameter of the fixation element can be increased by increasing the temperature of at least one element of a material which shrinks or expands when heated, such as shape memory metal, by means of an inductive magnetic field, whereby the change in shape generated with the shrinkage or expansion of the material is converted into an increase in diameter of the fixation element.
Patent NO-176015-C (NO)
Inventor: WEIL PETER
IPC: B01D8/00
Filed: 1990-08-06
Abstract: Process and device for evacuating the content of gas spaces in large containers, such as tanks and the like, in which one tank is emptied and another tank is filled with substances whose gaseous phase causes stress or damage to the environment or can be recycled, and in which the gas space of the tank to be emptied is filled with a replacement substance and the gas content of the tank being filled is passed through a cooling trap. To simplify this process in order to evacuate the content of the gas space using devices and equipment which are optimally compact and easy to handle and which can be used in all ordinary types of tank vehicles, whether rail or road vehicles, the cooling trap (8) is operated with an inert gas, which is also used as the replacement substance to fill the tank being emptied (2).
Patent AU-707779-C (AU)
Title: Substituted liposaccharides useful in the treatment and prevention of endotoxemia
Inventor: CHRIST WILLIAM J
IPC: A61P31/04
Filed: 1996-06-05
Granted: 2001-12-06
Abstract: Novel substituted liposaccharides useful as in the prophylactic and affirmative treatment of endotoxemia including sepsis, septicemia and various forms of septic shock and methods of using these agents are provided. Also provided are methods of preparing these agents and intermediates useful therein.
Patent CA-2003422-C (CA)
Title: Quinuclidines, their use as medicaments and processes for their preparation
Inventor: WALTHER GERHARD
IPC: C07D453/02
Filed: 1989-11-21
Granted: 1999-12-21
Abstract: The invention relates to new quinuclidines, processes for their preparation and their use as medicaments having cholinomimetic properties. The quinuclidines are of formula I    wherein R denotes a C1-6-alkyl group, a C3-6-alkenyl group or a C3-6-alkynyl group, X denotes oxygen or sulphur and n denotes 0, 1 or 2.
Patent CA-2009994-C (CA)
Title: Pressure-producing device
Inventor: JOY THEODORE JEROME
IPC: F15B1/24
Filed: 1990-02-14
Granted: 2000-08-29
Abstract: The pressure-producing device (10) comprises a housing (30) which is slidable relative to a stationary piston (60), the housing (30) movable within a substantially blind bore (12) to effect the pressurization of fluid. A body (14) containing the blind bore (12) includes a retention member (22) located adjacent an end opening (16) of the blind bore (12). The pressure-producing device (10) is received within the blind bore (12) wherein a closed end (32) with a seal (44) thereabout defines with an end of the blind bore (12) a pressurizing chamber (50).      The piston (60) is received slidably and sealingly within an interior opening (39) of the housing (30) and extends from an end opening (34) thereof in order to engage the retention member (22) and position stationarily the piston (60). The housing (30) and piston (60) are displaced away from one another by a pressurized medium within the housing (30). The piston's (60) stationary position enables the housing (30) to slide within the blind bore (12) and effect the pressurization of fluid received within the chamber (50).
Patent CA-2014940-C (CA)
Title: Bioreactive material used to fill bone cavities
Inventor: DUCHEYNE PAUL
IPC: A61L27/10
Filed: 1990-04-19
Granted: 1995-05-16
Abstract: Material and process for rectifying a bone defect by filling in with bone tissue using a bioreactive granulate inducing osteostimulation, the particles of this granulate being disintegrated from within, dissolved and replaced by bone tissue, the granulate containing 40 to 55 % of SiO2, 10 to 32 % of Na2O, 0 to 12 % P2O5 and 10 to 32 % of CaO, and having a particle size of between 280 and 425  mu m, sharp edges, an irregular profile and microfissures or surface microdefects.
Patent CA-2015219-C (CA)
IPC: F16B27/00
Filed: 1990-04-23
Granted: 1998-06-23
Abstract: Apparatus for setting fasteners in holes in a workpiece, and having an upper register device for engaging a workpiece on one side at a hole, a lower driver device operable to reciprocate to and fro towards and away from the workpiece on another side of the workpiece in registration with the register device and, a feed assembly to supply fasteners to the driver device, and a strip of fastener for such apparatus, and a method of setting such fasteners in a workpiece.
Patent CA-2016046-C (CA)
Title: Toner adhesion-enhancing coating for security documents
Inventor: MAIERSON THEODORE
IPC: D21H21/40
Filed: 1990-05-04
Granted: 1997-11-25
Abstract: A coated cellulosic web product and coating composition which provides enhanced toner adhesion for documents printed using noncontact printing devices such as laser printers is provided.  The toner adhesion enhancing coated cellulosic product includes a cellulosic web having first and second major surfaces with at least one of the major surfaces having coated thereon a polymeric toner adhesion-enhancing composition comprising a generally transparent copolymer of styrene and acrylic acid having a glass transition temperature of between about -16 and 22 degrees C and from about 1 to about 5% by weight zinc as a cross-linking agent for said copolymer. The web may be either continuous or in sheet form.  The toner adhesion-enhancing composition may also optionally include a coloring agent and a plasticizing agent.
Patent CA-2018168-C (CA)
Title: Optical read-out audio check disc with semitransparent defects or with single recorded tone
Inventor: ISHIMURA NORIYUKI
IPC: G11B7/24
Filed: 1990-06-04
Granted: 2000-05-09
Abstract: A check disc on which a single frequency signal is recorded on a check point next to an information signal of each track number and simulated defects such that the reproduction signal obtained by reproducing the disc becomes a defect signal in the case where defects occur on the disc are provided on the check point.
Patent CA-2023217-C (CA)
Title: Azabicyclo quinolone carboxylic acids
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: A61K31/535
Filed: 1990-08-14
Granted: 1996-12-10
Abstract: Quinolone carboxylic acids 7-substituted by azabicyclo groups of the formula:       (wherein R1 is H, cation or alkyl, Y is alkyl, vinyl, cycloalkyl or fluorophenyl, W is H, halogen, alkyl, alkoxy, amino or aminomethyl, A is CH, CF, CC?, COCH3, CCH3, CCN, or N, or A is carbon and taken together with Y and the carbon and nitrogen to which A and Y are attached to form a 5- or 6-membered ring and /R2 is    or     wherein R3, R4, R5, R6, R7,  R10 and R25 are H or (aminated)methyl;          R5, R6, R7 and R9 may be (alkyl)amino) have antibacterial activity.